MP3 player



FIG. 1 is a perspective view of an MP3 player according to my new design with its display unit in a shut position;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a perspective view of the MP3 player according to my new design with its display unit in an open position showing that operation buttons under the display unit are exposed by sliding the display unit. 

The ornamental design for an MP3 player, as shown and described. 